All Posts Tagged: neurosurgeons in little rock

selective nerve root block

Selective Nerve Root Block FAQ

What is a Selective Nerve Root Block?

A selective nerve root block (SNRB) is a procedure that helps Legacy surgeons determine the source of your leg or arm pain. There are many nerves in the cervical and lumbar spine. It is sometimes necessary to use more than an MRI, physical exam and symptom evaluation to determine the cause of pain.

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